NASA wants to evaluate recent efforts to stop a small but persistent air leak in the Russian segment of the space station.

The agency reported a new pressure signal in the leaky Russian module, which could mean the leaks have been sealed.

US and Russian scientists on the International Space Station haven't been able agree on how to deal with the worsening ...

NASA and Axiom Space are indefinitely delaying a private astronaut mission to the International Space Station because of an ...

If initial results hold up, NASA says the delayed launch of a commercial research mission to the station could come as early ...

An ongoing leak on the Russian side of the International Space Station has prompted an indefinite postponement of a planned ...

The Russian space agency, Roscosmos, has announced the successful repair of a leak in the Russian segment of the ...

NASA has delayed a mission to the International Space Station due to ongoing investigations into air leaks in the ISS's Russian segment. The leaks, while minor, highlight the aging infrastructure and ...

Axiom Space Mission 4, or Ax-4, lifted off from NASA’s Kennedy Space Center in Florida at 2:32 a.m. ET Wednesday after an extended delay triggered by tests related to leaks plaguing the ...

NASA has postponed the Axiom-4 mission to the ISS due to ongoing air leak investigations in the Russian segment, in ...

An ongoing leak on the Russian side of the International Space Station has prompted an indefinite postponement of a planned human spaceflight from Kennedy Space Center, according to NASA. Axiom ...